I haven't read the whole thread and I dare say it's been mentioned before but there is a clear correlation between population density and Covid death rates, isn't there. Belgium, the one country* to have done even worse than the UK, has 973 people per square mile. Britain 725, Italy 518, France 319, Spain just 240. Yes France, with a similar population to us, has more than twice the land area. Germany is in the middle somewhere with 603. They managed the first wave well but have lost 47,000 in four months or so. And if you extract England from the rest of the UK our density goes up to a whopping 1,118. On that basis perhaps we haven't done any worse than might have been expected.
*with at least 10 million people